DE10392137T5 - Method for addressing and signaling to a large number of subscriber units in a single slot - Google Patents
Method for addressing and signaling to a large number of subscriber units in a single slot Download PDFInfo
- Publication number
- DE10392137T5 DE10392137T5 DE10392137T DE10392137T DE10392137T5 DE 10392137 T5 DE10392137 T5 DE 10392137T5 DE 10392137 T DE10392137 T DE 10392137T DE 10392137 T DE10392137 T DE 10392137T DE 10392137 T5 DE10392137 T5 DE 10392137T5
- Authority
- DE
- Germany
- Prior art keywords
- slot
- communication path
- field
- section
- symbols
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Verfahren in einem System mit zumindest einem ersten Slot, das folgende Schritte umfasst:
Bereitstellen von zumindest einem Feld in dem ersten Slot; und
Konfigurieren des ersten Slots in zumindest einen ersten Abschnitt und einen zweiten Abschnitt auf der Grundlage von Werten, die mit zumindest einem Teil des zumindest einen Feldes, das mit dem ersten Slot verbunden ist, verbunden sind,
wobei der erste Abschnitt an eine erste Teilnehmereinheit adressiert ist und der zweite Abschnitt an eine zweite Teilnehmereinheit adressiert ist.Method in a system with at least one first slot, comprising the following steps:
Providing at least one field in the first slot; and
Configuring the first slot into at least a first section and a second section based on values associated with at least a portion of the at least one field associated with the first slot,
wherein the first section is addressed to a first subscriber unit and the second section is addressed to a second subscriber unit.
Description
Bezugnahme auf eine verwandte AnmeldungReference to a related registration
Die vorliegende Anmeldung ist mit der folgenden US-Anmeldung, Seriennummer 10/166,836, eingereicht am 11. Juni 2002 mit der Überschrift "Method for Assigning Inbound Transmission with Minimal Signaling Overhead" von Conrad et al. (Anwaltsaktenzeichen CM05093H), verwandt, wobei die Anmeldungen Eigentum von Motorola, Inc. sind.The present application is with the following U.S. application, Serial number 10 / 166,836, filed June 11, 2002 with the heading "Method for Assigning Inbound Transmission with Minimal Signaling Overhead "by Conrad et al. (Attorney Docket CM05093H), related to the applications Are owned by Motorola, Inc.
Gebiet der ErfindungTerritory of invention
Die vorliegende Erfindung bezieht sich im Allgemeinen auf Verfahren zur Adressierung und Signalgebung an eine Vielzahl von Teilnehmereinheiten in einem einzigen Slot.The present invention relates generally refer to addressing and signaling procedures to a large number of subscriber units in a single slot.
Hintergrund der Erfindungbackground the invention
Der momentane Stand der Technik verwendet einen fest zugeordneten logischen Steuerungskanal, z.B. eine fest zugeordnete Frequenz, einen zur Steuerung verwendeten fest zugeordneten Slot, etc. Der momentane Stand der Technik weist den Nachteil auf, dass Bandbreite verschwendet wird, wenn sich keine Steuersignalgebung in der Übertragungswarteschlange befindet. Selbst wenn sich Steuersignalgebung in der Übertragungswarteschlange befindet, besteht ein weiterer Nachteil des momentanen Standes der Technik darin, dass eine Basisstation oder eine Teilnehmereinheit von Benutzer-Nutzlastpaketen sehr hoher Priorität überschwemmt werden könnte, die eine höhere Priorität als die Steuerung besitzen und dadurch den gesamten zur Verfügung gestellten Durchsatz des Kanals beanspruchen. Gibt es einen fest zugeordneten Steuerkanal wie im momentanen Stand der Technik, wird dieser Steuerkanal üblicherweise bei zeitweiligen Häufungen ("Bursts") von Paketen mit hoher Priorität nicht erneut zugewiesen, wodurch unnötige Verzögerungen von Benutzer-Nutzlastpaketen hoher Priorität in Kauf genommen werden. Das gleiche gilt für die Steuerung; Steuersignalgebung hoher Priorität kann den gesamten zur Verfügung stehenden Durchsatz des Kanals benötigen, wodurch der Nutzlastverkehr der Benutzer belegt wird.The current state of the art is used a dedicated logical control channel, e.g. a firm assigned frequency, a fixed assigned used for control Slot, etc. The current state of the art has the disadvantage that bandwidth is wasted if there is no control signaling in the transmission queue located. Even if there is control signaling in the transmission queue is another disadvantage of the current state of the Technology in that a base station or a subscriber unit of user payload packages very high priority flooded could be the one higher priority than the control and thereby the entire provided Claim channel throughput. Is there a dedicated one Control channel as in the current state of the art, this control channel is usually with temporary accumulations ("bursts") of packages with high priority not reassigned, causing unnecessary delays in user payload packets high priority to be accepted. The same applies to the control; control signaling high priority can be the entire available standing throughput of the channel, reducing the payload traffic the user is busy.
Wenn darüber hinaus der zur Verfügung stehende Durchsatz des Kanals den dem Kanal zugewiesenen Durchsatz, den der momentan dem Kanal zugewiesene Benutzer benötigt, überschreitet, wird der zusätzliche Durchsatz verschwendet. Im momentanen Stand der Technik kann dieser zusätzliche Durchsatz nicht anderen Benutzern erneut zugewiesen werden.If, in addition, the available one Throughput of the channel is the throughput assigned to the channel that the user currently assigned to the channel is exceeded, the additional Throughput wasted. In the current state of the art, this can additional throughput cannot be reassigned to other users.
Demzufolge besteht ein Bedarf, den Durchsatz für die Steuerung und/oder für die Benutzer-Nutzlast Slot für Slot auf Grundlage der Priorität zu maximieren.Accordingly, there is a need Throughput for the control and / or for the user payload slot for Slot based on priority maximize.
Kurze Beschreibung der ZeichnungenShort description of the drawings
Es wird im Folgenden eine bevorzugte Ausführungsform der Erfindung lediglich beispielhaft und unter Bezugnahme auf die beiliegenden Figuren beschrieben:It becomes a preferred one below embodiment the invention by way of example only and with reference to the enclosed figures described:
Detaillierte Beschreibung der bevorzugten AusführungsformDetailed description the preferred embodiment
Die vorliegende Erfindung maximiert Slot für Slot den Durchsatz für die Steuerung und/oder die Benutzer-Nutzlast auf Grundlage der Priorität. Die vorliegende Erfindung beseitigt sowohl die Einschränkungen, Benutzer-Nutzlasten lediglich auf verfügbare Benutzer-Nutzlastkanäle zu beschränken, als auch die Einschränkung, die Steuerung lediglich über zugeordnete Steuerungskanäle zu übertragen. Es gibt keine festgelegten Grenzen zwischen Benutzer-Nutzlast- und Steuerungskanälen. Die vorliegende Erfindung entscheidet, wie der Slot basierend auf der sich in der Warteschlage befindlichen Signalgebung und ihrer Priorität aufgeteilt wird.The present invention maximizes throughput for the controller and / or the slot by slot User payload based on priority. The present invention eliminates both the limitations of only limiting user payloads to available user payload channels and the limitation of only transferring control over associated control channels. There are no set boundaries between user payload and control channels. The present invention decides how the slot is divided based on the queued signaling and its priority.
Die vorliegende Erfindung ermöglicht einen Steuerungs- und Benutzer-Nutzlastkanal variabler Größe innerhalb eines einzigen Slots. Diese Flexibilität ermöglicht es Signalgebung mit hoher Priorität so viel vom Durchsatz in Anspruch zu nehmen, wie verfügbar ist, was zu einer Reduzierung der Verzögerung führt. Die vorliegende Erfindung ist speziell für kleine Pakete, wie allein stehende TCP ACKS geeignet, die viel des verfügbaren Durchsatzes verbrauchen können.The present invention enables a control and variable-size user payload channel within a single one Slots. This flexibility allows there is high priority signaling in as much of the throughput To avail as available is what leads to a reduction in delay. The present invention is especially for small ones Packets, such as stand-alone TCP ACKS, use a lot of the throughput available can consume.
Gemäß der vorliegenden Erfindung
umfasst jeder Slot-Header
Die dem SSCH-Kommunikationsweg
In der bevorzugten Ausführungsform
der vorliegenden Erfindung ist der SSCH-Kommunikationsweg
Die dem PDCH-Kommunikationsweg
Auf einen Abschnitt können verschiedene Arten von Modulationen angewendet werden, beispielsweise 4-Quadratur-Amplitudenmodulation ("QAM"), 16-QAM, 64-QAM, etc. Ebenso können auf einen Abschnitt verschiedene Arten der FEC angewendet werden, beispielsweise ein Faltungscode mit der Rate 1/2, ein Faltungscode mit der Rate 2/3, etc., oder überhaupt keine. Es ist wichtig festzuhalten, dass Abschnitte innerhalb eines einzigen Slots mit verschiedenen Modulati onsraten, FEC-Raten und/oder mit einer unterschiedlichen FEC-Art übertragen werden können.A section can be of different types of modulations, for example 4-quadrature amplitude modulation ("QAM"), 16-QAM, 64-QAM, etc. Likewise different types of FEC are applied to a section, for example, a rate 1/2 convolutional code, a convolutional code at the rate 2/3, etc., or at all no. It is important to note that sections within a single slots with different modulation rates, FEC rates and / or can be transmitted with a different FEC type.
Wie oben erwähnt, zeigt in der bevorzugten Ausführungsform
das COS-Feld
Die gleiche Logik gilt für die verbleibenden,
in den
Es sollte des weiteren festgehalten werden, das die vorliegende Erfindung in der bevorzugten Ausführungsform ein Speichermedium verwendet, auf dem ein Befehlssatz gespeichert ist, der, wenn er in einem Mikroprozessor geladen wird, den Mikroprozessor zur Ausführung der oben beschriebenen Details der vorliegenden Erfindung veranlasst. Es sollte jedoch dem Fachmann offenkundig sein, dass die vorliegenden Erfindung in Hardware oder Software realisiert werden kann.It should also be noted the present invention in the preferred embodiment uses a storage medium on which a command set is stored which, when loaded into a microprocessor, is the microprocessor for execution the details of the present invention described above. However, it should be apparent to those skilled in the art that the present Invention can be implemented in hardware or software.
Während die Erfindung in Verbindung mit speziellen Ausführungsformen beschrieben wurde, werden dem Fachmann ohne weiteres zusätzliche Vorteile und Modifikationen in den Sinn kommen. Die Erfindung ist deshalb in ihren weiter gefassten Gesichtspunkten nicht auf die gezeigten und beschriebenen speziellen Details, realisierten Vorrichtungen und veranschaulichenden Beispiele beschränkt. Verschiedene Veränderungen, Modifikationen und Variationen werden für den Fachmann im Licht der vorangegangenen Beschreibung offensichtlich sein. Demzufolge sollte es klar sein, dass die Erfindung nicht auf die vorangegangene Beschreibung beschränkt ist, sondern all die Veränderungen, Modifikationen und Variationen gemäß dem Geist und dem Umfang der beigefügten Ansprüche umfasst.While the invention has been described in connection with specific embodiments the expert without further advantages and modifications come to mind. The invention is therefore in its broader point of view not on the shown and described special details, realized devices and illustrative examples. Various changes, Modifications and variations will be apparent to those skilled in the art previous description be obvious. As a result it should be understood that the invention is not based on the foregoing description is limited but all the changes Modifications and variations according to the spirit and scope of attached Expectations includes.
ZUSAMMENFASSUNG DER OFFENBARUNGSUMMARY THE REVELATION
In einem System mit zumindest einem
ersten Slot (
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/166,838 US6928065B2 (en) | 2002-06-11 | 2002-06-11 | Methods of addressing and signaling a plurality of subscriber units in a single slot |
US10/166,838 | 2002-06-11 | ||
PCT/US2003/015317 WO2003105378A1 (en) | 2002-06-11 | 2003-05-07 | Methods of addressing and signaling a plurality of subscriber units in a single slot |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10392137T5 true DE10392137T5 (en) | 2004-08-19 |
DE10392137B4 DE10392137B4 (en) | 2012-04-12 |
Family
ID=29710727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10392137T Expired - Fee Related DE10392137B4 (en) | 2002-06-11 | 2003-05-07 | Method for addressing and signaling to a plurality of subscriber units in a single slot |
Country Status (7)
Country | Link |
---|---|
US (1) | US6928065B2 (en) |
AU (1) | AU2003247368A1 (en) |
CA (1) | CA2457766C (en) |
DE (1) | DE10392137B4 (en) |
GB (1) | GB2393885B (en) |
IL (1) | IL160235A0 (en) |
WO (1) | WO2003105378A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10103927A1 (en) * | 2001-01-30 | 2002-08-14 | Infineon Technologies Ag | Data transfer system |
US6810236B2 (en) * | 2001-05-14 | 2004-10-26 | Interdigital Technology Corporation | Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
WO2003081854A1 (en) * | 2002-03-27 | 2003-10-02 | Samsung Electronics Co., Ltd. | Apparatus and method for receiving packet data control channel in a mobile communication system |
US7042857B2 (en) | 2002-10-29 | 2006-05-09 | Qualcom, Incorporated | Uplink pilot and signaling transmission in wireless communication systems |
US7103320B2 (en) * | 2003-04-19 | 2006-09-05 | International Business Machines Corporation | Wireless communication system within a system on a chip |
US7177297B2 (en) * | 2003-05-12 | 2007-02-13 | Qualcomm Incorporated | Fast frequency hopping with a code division multiplexed pilot in an OFDMA system |
US8611283B2 (en) | 2004-01-28 | 2013-12-17 | Qualcomm Incorporated | Method and apparatus of using a single channel to provide acknowledgement and assignment messages |
US8891349B2 (en) | 2004-07-23 | 2014-11-18 | Qualcomm Incorporated | Method of optimizing portions of a frame |
CN100362775C (en) * | 2004-09-16 | 2008-01-16 | 华为技术有限公司 | Transmission method for physical channel |
US8238923B2 (en) | 2004-12-22 | 2012-08-07 | Qualcomm Incorporated | Method of using shared resources in a communication system |
US8831115B2 (en) | 2004-12-22 | 2014-09-09 | Qualcomm Incorporated | MC-CDMA multiplexing in an orthogonal uplink |
US7561542B2 (en) * | 2006-05-12 | 2009-07-14 | Meshnetworks, Inc. | System, method and apparatus for determining if data from a source has arrived properly at a destination in a time division multiplex (TDM) communication network |
EP2769491A4 (en) | 2011-10-18 | 2015-07-22 | Gen Hospital Corp | Apparatus and methods for producing and/or providing recirculating optical delay(s) |
WO2013085446A1 (en) | 2011-12-09 | 2013-06-13 | Telefonaktiebolaget L M Ericsson (Publ) | Method for increasing the address space for mobile terminals in a wireless network |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675863A (en) * | 1985-03-20 | 1987-06-23 | International Mobile Machines Corp. | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
CA1261080A (en) * | 1985-12-30 | 1989-09-26 | Shunichiro Tejima | Satellite communications system with random multiple access and time slot reservation |
CA1309519C (en) | 1987-03-17 | 1992-10-27 | Antonio Cantoni | Transfer of messages in a multiplexed system |
JP2730338B2 (en) * | 1991-07-15 | 1998-03-25 | 日本電気株式会社 | Satellite communication system |
WO1996002895A1 (en) * | 1994-07-14 | 1996-02-01 | Johnson Grace Company | Method and apparatus for compressing images |
US5959980A (en) | 1995-06-05 | 1999-09-28 | Omnipoint Corporation | Timing adjustment control for efficient time division duplex communication |
WO1997016046A1 (en) * | 1995-10-24 | 1997-05-01 | General Instrument Corporation | Variable length burst transmission over the physical layer of a multilayer transmission format |
GB2309362B (en) | 1996-01-20 | 2000-07-05 | Northern Telecom Ltd | Telecommunications system |
US5953344A (en) | 1996-04-30 | 1999-09-14 | Lucent Technologies Inc. | Method and apparatus enabling enhanced throughput efficiency by use of dynamically adjustable mini-slots in access protocols for shared transmission media |
WO1998002995A2 (en) * | 1996-07-17 | 1998-01-22 | Philips Electronics N.V. | Transmission control method between a plurality of stations |
US5912920A (en) * | 1997-03-27 | 1999-06-15 | Marchok; Daniel J. | Point-to multipoint digital communications system facilitating use of a reduced complexity receiver at each of the multipoint sites |
US5970095A (en) * | 1997-04-14 | 1999-10-19 | Lockheed Martin Corporation | Secure data transmission on a TDM isochronous network |
US5883581A (en) * | 1997-12-22 | 1999-03-16 | Motorola, Inc. | Time diversity radio system using transparent address vector and message repeats |
US6381289B1 (en) * | 1998-09-01 | 2002-04-30 | Ericsson Inc. | Demodulation method in high speed asynchronous time division multiplexed packet data transmission |
US6507587B1 (en) * | 1998-10-09 | 2003-01-14 | Microsoft Corporation | Method of specifying the amount of bandwidth to reserve for use in network communications |
US6463073B1 (en) * | 1998-12-21 | 2002-10-08 | Nortel Networks Limited | Slot structure and method of power control for use in a TDMA network |
US6463042B1 (en) * | 1999-05-28 | 2002-10-08 | Nokia Mobile Phones Ltd. | Mobile station having power saving mode for packet data |
US6804211B1 (en) * | 1999-08-03 | 2004-10-12 | Wi-Lan Inc. | Frame structure for an adaptive modulation wireless communication system |
CA2384129C (en) * | 1999-09-01 | 2006-06-13 | Motorola Inc. | Method and device for bandwidth allocation in multiple access protocols with contention-based reservation |
US6622278B1 (en) * | 2000-08-08 | 2003-09-16 | Motorola, Inc. | Method and apparatus for formatting a message in a wireless communication system |
US6665311B2 (en) * | 2000-11-09 | 2003-12-16 | Hrl Laboratories, Llc | Method and apparatus for adaptive bandwidth reservation in wireless ad-hoc networks |
US6810236B2 (en) * | 2001-05-14 | 2004-10-26 | Interdigital Technology Corporation | Dynamic channel quality measurement procedure for adaptive modulation and coding techniques |
-
2002
- 2002-06-11 US US10/166,838 patent/US6928065B2/en not_active Expired - Lifetime
-
2003
- 2003-05-07 WO PCT/US2003/015317 patent/WO2003105378A1/en not_active Application Discontinuation
- 2003-05-07 GB GB0403053A patent/GB2393885B/en not_active Expired - Fee Related
- 2003-05-07 IL IL16023503A patent/IL160235A0/en unknown
- 2003-05-07 CA CA002457766A patent/CA2457766C/en not_active Expired - Lifetime
- 2003-05-07 AU AU2003247368A patent/AU2003247368A1/en not_active Abandoned
- 2003-05-07 DE DE10392137T patent/DE10392137B4/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2457766C (en) | 2009-06-23 |
DE10392137B4 (en) | 2012-04-12 |
AU2003247368A1 (en) | 2003-12-22 |
US6928065B2 (en) | 2005-08-09 |
GB0403053D0 (en) | 2004-03-17 |
WO2003105378A1 (en) | 2003-12-18 |
IL160235A0 (en) | 2004-07-25 |
CA2457766A1 (en) | 2003-12-18 |
GB2393885A (en) | 2004-04-07 |
GB2393885B (en) | 2004-12-22 |
US20030227898A1 (en) | 2003-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60315301T2 (en) | Method for assigning the subcarriers and for selecting the modulation scheme in a wireless multicarrier transmission system | |
DE60300679T2 (en) | Common signaling for multiple subscriber terminals | |
EP1428343B1 (en) | Method and communication system device for the generation or processing of ofdm symbols in a transmission system with spread user data | |
DE69916830T2 (en) | DEVICE AND METHOD FOR PRODUCING AND DISTRIBUTING ENCODED SYMBOLS IN A CDMA MESSAGE TRANSMISSION SYSTEM | |
DE60212961T2 (en) | PROCEDURES FOR PHYSICAL CHANNEL CONFIGURATION MARKING | |
DE10392137T5 (en) | Method for addressing and signaling to a large number of subscriber units in a single slot | |
DE112004002415T5 (en) | Adaptive puncturing method for multicarrier systems | |
WO2003001730A1 (en) | Method and device for transferring data according to an arq-method | |
EP1135955B1 (en) | Method for data transmission in a radio communications system | |
DE19747398A1 (en) | Communication system, for transferring data packets via wireless links with variable capacity between a base station and mobile stations | |
EP1380124B1 (en) | Method and device for transmitting data of a subscriber-specific control channel in a radio system | |
DE10214117A1 (en) | Adaptive modulation and other extensions of the physical layer in multiple access systems | |
WO2000033516A1 (en) | Method and communications system for transmitting data for a combination of several services via jointly used physical channels | |
DE69935309T2 (en) | Scrambling coded data encoding methods and apparatus in a CDMA slotted system | |
EP1135892B1 (en) | Communications method and system for transmitting data of several combined services via physical channels which are used in common | |
DE60320111T2 (en) | Method of managing a common transmission medium | |
EP1391133A2 (en) | Method for allocating channels in a radio communications system | |
EP0612460B1 (en) | Method for radio transmission using a fixed base station and a plurality of independent fixed subscriber stations | |
DE60009842T2 (en) | Multi-polling system for GPRS | |
DE19958425A1 (en) | Data transmission in a communication system | |
DE10147951A1 (en) | Signalisation method for adaptive coding and modulation in data network uses calibration phase for determination of bit-loading table for adaption of initial modulation | |
DE102015200410B4 (en) | System and method for subband communication | |
WO2003081800A1 (en) | Combination of a frequency hopping method and ofdm | |
EP1376971B1 (en) | Method and apparatus for transmission of a data sequence with a protection portion and a paylod portion in a radio communication system | |
DE10162546A1 (en) | Device for sending/receiving data signals using several transmission modes has memory for storing association table that associates set of modulation types with each transmission mode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law |
Ref document number: 10392137 Country of ref document: DE Date of ref document: 20040819 Kind code of ref document: P |
|
8128 | New person/name/address of the agent |
Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R082 | Change of representative |
Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT, DE |
|
R081 | Change of applicant/patentee |
Owner name: MOTOROLA SOLUTIONS, INC., US Free format text: FORMER OWNER: MOTOROLA, INC., SCHAUMBURG, US Effective date: 20120113 Owner name: MOTOROLA SOLUTIONS, INC., SCHAUMBURG, US Free format text: FORMER OWNER: MOTOROLA, INC., SCHAUMBURG, ILL., US Effective date: 20120113 Owner name: MOTOROLA SOLUTIONS, INC., CHICAGO, US Free format text: FORMER OWNER: MOTOROLA, INC., SCHAUMBURG, ILL., US Effective date: 20120113 |
|
R082 | Change of representative |
Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT, DE Effective date: 20120113 |
|
R020 | Patent grant now final |
Effective date: 20120713 |
|
R081 | Change of applicant/patentee |
Owner name: MOTOROLA SOLUTIONS, INC., CHICAGO, US Free format text: FORMER OWNER: MOTOROLA SOLUTIONS, INC., SCHAUMBURG, ILL., US |
|
R082 | Change of representative |
Representative=s name: SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |